html,
body {
    height: 100%;
    background-image: url("../images/background.png") !important;
    background-size: 100% auto !important;
    background-repeat: no-repeat;
    /* min-width: 1900rem; */
    /* min-height: 1080rem; */
}
.boxCardTitleThree {
  line-height: 16rem;
  background: url(../images/title_back_three.png) no-repeat left center;
  background-size: 100% 100%;
  padding-left: 25rem;
  text-shadow: 0px 0px 8px #0092ff;
  font-weight: 600;
}
.bigdata_box {
  padding: 0 10rem;
  width: 850rem;
}
.top_zhezhao {
  background: none;
}
.bottom_zhezhao {
  background: none;
}

.rightBox {
  width: 400rem;
}

.chooseBtnGroup > div {
  width: auto;
  padding: 0px 5rem;
  margin-right: 0rem;
}